Transmission and Drivetrain: Technical Service Bulletins

• Customer Interest
  • Axle - Noise/Whine Between 35 and 55 MPH
  • A/T - Overdrive Unavailable in Cold Temperatures
    • Overview
    • Repair Procedure
      • Overview
      • Bypass Kit Installation
      • Flash Programming (1996 Models)
      • Programming Cold Overdrive Feature (All Applications)
      • Policy/Time Allowance/Failure Code
  • TCM - MIL ON/DTC P1763 Set
  • A/T - Buzz/Whining in Reverse When Cold
  • A/T - Engine Bucking/Surging at 5,300 Rpm
• By Symptom
  • Customer Interest
    • Axle - Noise/Whine Between 35 and 55 MPH
    • A/T - Overdrive Unavailable in Cold Temperatures
      • Overview
      • Repair Procedure
        • Overview
        • Bypass Kit Installation
        • Flash Programming (1996 Models)
        • Programming Cold Overdrive Feature (All Applications)
        • Policy/Time Allowance/Failure Code
    • TCM - MIL ON/DTC P1763 Set
    • A/T - Buzz/Whining in Reverse When Cold
    • A/T - Engine Bucking/Surging at 5,300 Rpm
  • Driveability
    • A/T - Engine Bucking/Surging at 5,300 Rpm
  • Hunting-Surging
    • A/T - Engine Bucking/Surging at 5,300 Rpm
  • No shift/Incorrect gear engagement
    • TCM - MIL ON/DTC P1763 Set
  • Noise
    • Axle - Noise/Whine Between 35 and 55 MPH
    • A/T - Buzz/Whining in Reverse When Cold
• All Technical Service Bulletins
  • Steering Wander - Diagnosis and Correction Revised
  • Axle - Noise/Whine Between 35 and 55 MPH
  • A/T - Overdrive Unavailable in Cold Temperatures
    • Overview
    • Repair Procedure
      • Overview
      • Bypass Kit Installation
      • Flash Programming (1996 Models)
      • Programming Cold Overdrive Feature (All Applications)
      • Policy/Time Allowance/Failure Code
  • TCM - MIL ON/DTC P1763 Set
  • Differential Cover - Updated Sealer and Fluid
  • A/T - ATF+4 Fluid Usage/Applications
  • A/T - Buzz/Whining in Reverse When Cold
  • A/T - Engine Bucking/Surging at 5,300 Rpm
  • Differential - Lubricant and Sealing Requirements
  • A/T - Repair/Replacement Guidelines
    • Overview
    • Repair Procedure
      • Information
      • 40TE, 41TE/AE, 42LE/RLE and 62TE Transmissions
      • 30RH, 30TH, 31TH, 32RH, 36RH, 42RE/RH, 46RE/RH, 47RE and 48RE
      • 45RFE/545RFE and 68RFE Transmissions
      • NAG1 Transmissions
  • Steering/Suspension - Wheel Hub/Bearing Inspection COLL.